PCB Test & Measurement Seite 131

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For Additional Specification Information Visit www pcb com PCB PIEZOTRONICS INC 716 684 0001 Fax 716 685 3886 129 Load Cell Comparison Calibration A large hydraulic press generates compressive loads for reference comparative testing Load Cell Absolute Calibration Accurate dead weights are utilized for testing against basic physical parameters Torque Sensor Absolute Calibration Otherwise know as a torque arm known weights are suspended from the beam at known distances from the sensor s axis of symmetry Calibration Services Torque Sensor and Load Cell Calibration Torque Sensor Calibration Services Dead Weight and Beam Length 10 to 25 000 in lb 1 1 to 2800 N m range Accuracy to 0 04 FS Back to Back with Reaction Torque Reference 25 000 to 100 000 in lb 2800 to 11 300 N m range Accuracy to 0 14 FS Load Cell and Beam Length 100 000 to 500 000 in lb 11 300 to 56 500 N m range Accuracy to 0 09 FS Load Cell Calibration Services Deadweight Method 0 to 500 lb 0 to 2 224 N range Accuracy to 0 04 FS Strain Gage Reference 100 to 10 000 lb 445 to 45 000 N range Accuracy to 0 06 FS Strain Gage Reference High Force Stand 10 000 to 100 000 lb 45 000 to 445 000 N range Accuracy to 0 08 FS Dynamic Force Sensor Calibration Services Strain Gage Reference 0 to 100 000 lb 0 to 445 000 N range Accuracy to 1 0 FS 9 T Mcatalog 2011 Seite 125 166 SYN G500 21 04 11 18 04 Seite 135